
@font-face {
    font-family: 'DingTalk-JinBuTi';
    src: url('DingTalk-JinBuTi.ttf') format('truetype');
}
@font-face {
    font-family: 'DingTalk-Sans';
    src: url('DingTalk-Sans.ttf') format('truetype'); 
}